VBus®Touch HC vs Unical Ufly
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
VBus®Touch HC
Control your RESOL heating system remotely from your mobile device. Adjust temperatures, monitor system data with clear graphics, and manage your home's climate from anywhere. Compatible with various RESOL controllers, it offers intuitive operation and automatic system language adaptation.
- Remote heating system control
- Adjust temperature on the go
- Monitor system data graphically
- Supports multiple RESOL controllers
- Automatic system language adaptation
- Connects to VBus.net account
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With VBus®Touch HC, you can adjust your RESOL heating controller from a mobile device. Operating VBus®Touch HC is easy and intuitive. Never before has it been this easy to communicate with your heating system – e. g. while travelling, you can heat up your home before you return or adjust your heating to counter changing weather conditions with just a tap to your wrist – no problem with VBus®Touch HC. Additionally, the system data are displayed in a clearly arranged graphic. VBus®Touch HC is compatible to the following RESOL controllers: • DeltaTherm® HC mini (included) • DeltaTherm® HC (available via in-app purchase) • DeltaSol® MX (available via in-app purchase) • DeltaSol® BX Plus (available via in-app purchase) • DeltaTherm® HC MAX (available via in-app purchase) Upon commissioning, VBus®Touch HC automatically activates the app-based remote access in the controller and adapts to the system language of the device it is installed on (currently, German, English, French, Italian, Spanish are supported). The controllers have to be connected to the Internet via a RESOL Datalogger or Communication module. The app will automatically connect to your VBus.net account. All controllers registered with this user account can be accessed via VBus®Touch HC. If you don’t have a VBus.net account, yet, you will automatically be forwarded to a sign-up page. Signing up for VBus.net is free of charge.
Unical Ufly
Control your Unical heating system remotely via smartphone or tablet. Program daily and weekly schedules for heating and hot water, monitor boiler status, and receive push notifications for system errors. Supports multiple profiles for different homes.
- Remote heating system control
- Daily and weekly programming
- Domestic hot water scheduling
- Boiler status monitoring
- Solar system control
- Error history and system reset
- Push notifications for system issues
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Ufly APP allows the Unical heating system to be controlled remotely from a smartphone or tablet. It allows you to programme and control your heating system from a distance via the internet. The software installed inside the boiler will allow you to connect the system to the home Wi-Fi network. Then, thanks to the pairing system integrated in the APP, you can create a perpetual connection between your devices and the boiler itself. If you have more than one home, simply create the necessary profiles and connect to the desired system accordingly. Details of the main functions of the Ufly APP: HEATING and DOMESTIC HOT WATER Programming the heating system and domestic hot water is divided into the following phases: - Daily programming: you can set and rename 5 different "typical days" and each of which can have up to 3 groups of application at 3 different temperatures. - Weekly programming: you can set and rename 3 different "typical weeks" and assign each day of the week one of the previously created daily programs. - Circuit programming: for each circuit, you can associate one of the previously created weekly programs, or one of the default programs of the boiler (Stand-by, Eco, Comfort), or proceed with the manual setting of the system by defining the temperature, date and end time. BOILER You can check the state of the boiler by verifying whether it is activated for the heating system or for the domestic hot water system, in addition to other useful information related to the system. SOLAR You can view the state of the solar heating system, if installed, and turn it on or off. CHECK STATUS You can view the history of the errors generated by the system and RESET the system which will resolve the problem directly by simply restarting the system itself in the case of critical errors. PUSH NOTIFICATIONS If a problem occurs in the system, you will be immediately notified with a push notification and, if the failure is not immediately resolved by RESETTING, you can contact the Technical Assistance and report the displayed error. The APP is available in the following languages: Italian, English, Spanish, French, Russian, Polish, Turkish and Romanian.
Screenshots
Verdict
The clearest difference is in-app purchases: Unical Ufly at none against VBus®Touch HC's 8. Unical Ufly also leads on review sentiment (11% vs 0%). VBus®Touch HC's advantage is update cadence (every 7 months vs every 18 months) and iOS requirement (11.0 vs 15.0). On price, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. VBus®Touch HC sells 8 one-off in-app purchases. Unical Ufly asks for nothing beyond the download.
VBus®Touch HC ships an update every 7 months, Unical Ufly every 18 months. The most recent releases landed on September 21, 2026 and June 4, 2026 respectively.
| Parameter | VBus®Touch HC | Unical Ufly |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | 11.1% of reviews — better |
| Update frequency | Every 7 months — better | Every 18 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 9 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | RESOL GmbH | DigiBrain |
Customer experience
VBus®Touch HC
Unical Ufly
In-app purchases
VBus®Touch HC
- RESOL DeltaSol® MX Plus$8.99
- RESOL DeltaTherm® HC Plus$8.99
- RESOL DeltaTherm® HC$9.99
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- RESOL DeltaSol® MX$9.99
- RESOL DeltaTherm® HC MAX$9.99
- RESOL DeltaSol® BX Plus$9.99
- COSMO Multi 3$9.99
- Citrin SLR XT 2$17.99
Unical Ufly
No in-app purchases
Questions
Is VBus®Touch HC free?
Is Unical Ufly free?
Do VBus®Touch HC or Unical Ufly have ads?
Which is updated more often, VBus®Touch HC or Unical Ufly?
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